Perhaps you should try some spelling variations:
communication av » communication a, communication ai, communication avec
development east » development southeast, development 1
formative iles » normative ideas, normative rules, formation les
et development » et developpment, set development, ct development
east afrique » east africa, east african, en afrique
how 14 » how 12, how 24, how 14.6
how 15 » how 12, how 45
av et » av ett, av en, a et

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies _ formative iles ((how 14) OR (how 15)) communication av et development east afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies _ formative iles ((how 14) OR (how 15)) communication av et development east afrique.*.